Onicon D-1400 Bedienungsanleitung PDF herunterladen (Seite 9)

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D-1400 Portable Metereing System Manual 05/14 - 0722-2 Page 9

2.6 SYSTEM STORAGE AND MAINTENANCE RECOMMENDATION

1. Always store the system in its carrying case when not in use.

2. Before long-term storage of the system, blow all excess water from the ow meter turbine

assembly and wipe the ow meter stem assembly dry with a clean cloth. Do not put any

lubricants on the turbine assembly. Oil based lubricants will damage the ow meter’s o-ring

seals.

3. If storing the system for long periods of time, remove the 9 volt battery from the Display

Module and store it separately.

4. The ow meter’s hot tap adapter should be pushed completely down over the turbine

assembly and locked so that the turbines are protected when moving the system to a new

location or when storing the system.

5. The ow meter turbines, bearings and shafts can be cleaned using a 30 percent white

vinegar to 70 percent tap water solution. An old toothbrush can be used to lightly brush

around the bearings. Rinse with clean water and blow off excess water before storing.

2.6 FLOW METER INFORMATION

ONICON’s D-1401 / D-1402 Insertion Turbine Flow Me-

ter measures the velocity of owing liquids by counting

the frequency at which the blades of a rotating turbine

pass a xed electrode. Circuitry within the ow meter

electronics enclosure then converts the rotational rate to

a frequency output.

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Onicon D-1400 Bedienungsanleitung Seite 9